Instructions
USB
Connect the USB keyboard to any of the USB ports on the front of the PS3.
Turn on the PS3. Wait until the XMB menu loads.
Use the directional arrows on the keyboard to maneuver around the menu and test its functionality.
Bluetooth Wireless Keypad
Turn on the PS3.
Slide the "Power" switch on the Keypad to the "On" position.
Use the PS3 controller USB cable to connect the Keypad to the PS3. After a few seconds, the keypad will sync with the PS3. When prompted, disconnect the USB cable. You can now use the Keypad wirelessly.